# CRH Americas and Oldcastle to acquire Axius Water

CRH Americas Products, Inc. and Oldcastle Infrastructure, Inc. propose to acquire 100% of the partnership interests and voting rights in Axius Water Parent LP, a US supplier of nutrient removal solutions for wastewater treatment.

- Type: Acquisition
- Announced: 2026-04-24
- Where: United States
- Status: announced
- Products: nutrient removal solutions for wastewater treatment
- Sectors: [Water Treatment Equipment](https://endata.com/sectors/water-treatment-equipment.md)

## Companies

- [XPV Water Partners](https://endata.com/companies/9732.md) (partner)
- [Axius Water](https://endata.com/companies/11432.md) (target)
- [KKR](https://endata.com/companies/16879.md) (investor)
- [Oldcastle Infrastructure](https://endata.com/companies/53344.md) (acquirer)
- [CRH Americas Products, Inc.](https://endata.com/companies/91541.md) (acquirer)
- [Axius Water Parent LP](https://endata.com/companies/91542.md) (target)

## Sources

- [accc.gov.au](https://www.accc.gov.au/public-registers/mergers-and-acquisitions-registers/acquisitions-register/crh-axius-water), 2026-04-24: "CRH Americas Products, Inc., (CRH Americas) and Oldcastle Infrastructure, Inc. (Oldcastle) propose to acquire 100% of the partnership interests and voting rights in Axius Water Parent LP (Axius Water) (the Acquisition)."
- [prnewswire.com](https://www.prnewswire.com/news-releases/axius-water-is-now-part-of-oldcastle-infrastructure-302787418.html), 2026-06-01: "Axius Water is now part of Oldcastle Infrastructure, strengthening its ability to deliver integrated water infrastructure solutions across municipal and industrial systems."
- [xpvwaterpartners.com](https://xpvwaterpartners.com/insights/news/press-releases/2026/06/02/axius-water-officially-joins-oldcastle-infrastructure), 2026-06-02: "Axius Water is a clear example of how specialized sector expertise, aligned capital, and strong leadership can come together to build a scaled platform in a critical area of water infrastructure."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.